Texas Instruments 880 - Escape Sequences for Character Set Invocation; Special Character Selection Commands; Font ROM Positions; Escape Sequences for Vertical

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Table 5-13. Escape Sequences For
Character Set Invocation
Escape Sequence
Command
ESC k
27 107
ESC I
27 108
ESC m
27 109
ESC n
27 110
ESC 0
27 111
Definition of Command
Invoke G1 as GR.
Invoke G2 as GR.
Invoke G3 as GR.
Invoke G2 as GL.
Invoke G3 as GL.
The control characters SI and SO invoke GO and
G1, respectively, as GL. See Table 5-2.
Table 5-14. Special Character Selection
Commands
Special
Command
EMy
25y
GSy
29y
SI
15
SO
14
(Code9A
OFF)
Definition of Command
Select G2 character designated by y.
y = ASCII code for character selected.
Select
G3 character designated by y.
y = ASCII code for character selected.
Select
the current GO character set
as the active GL character set.
Select the current G1 character set
as the active GL character set.
Table 5-15. Font ROM Positions
Logical Socket AC Board
Number
Socket
0 XU310
XU309
2
XU308
3
XU307
4 XU306
5-11